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SEAL: 10,744,657

Abstract: 

A longitudinal translatable seal includes a first inflatable compartment extending in a longitudinal direction; a second inflatable compartment extending in the longitudinal direc­tion forming a sealing surface with the first inflatable compartment; and a carriage translatable longitudinally with respect to the sealing surface, and a port in the carriage to fluidly connect a first side of the seal with a second side of the seal. 

Patent Number: 
10,744,657
Date Of Issue: 
08/18/2020
Inventors: 

Glynn R. Bartlett; Cody E. Bressler